‘Snowden’, Waze Vulnerability, and ‘Textalyzers’

Edward Snowden is no longer just a symbol of the fight for freedom from surveillance, he’s become a major motion picture. Joseph Gordon-Levitt stars as the whistleblower in Oliver Stone’s “Snowden”. The trailer for the film, which opens in September, was released Wednesday. Xeni Jardin weighs in on that, Waze, and ‘Textalyzers’ in this week’s web roundup.